257.14% is the change from 231 to 825
Calculation steps:
[( 825 - 231 ) ÷ 231] x 100 = 257.14%
Formula
Percentage change = [(825 - 231) / 231] x 100
Subtract the new number by the original number
825 - 231 = 594
594 ÷ 231 = 2.5714285714285716
2.5714285714285716 x 100 = 257.14%